Difference between revisions of "Preamp 3"
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− | |width="415pt"|[[Image:new_preamp_55Fe_2200V.jpg|thumb|none|400px|new preamp with 50/50 Ar/CO2, 2200V <br> blue: ch15 (source above this), yellow: ch16 (neighbor)]] | + | |width="415pt"|[[Image:new_preamp_55Fe_2200V.jpg|thumb|none|400px|new preamp with 50/50 Ar/CO2, 2200V <br> blue: ch15 (source above this), yellow: ch16 (neighbor)<br> Peaks are approx 500ns apart]] |
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Revision as of 13:33, 16 April 2010
The pictures below show oscilloscope traces for gas mixture 50/50 Ar/CO2, all are shaper output.
The following were obtained with increased anode voltages.
55Fe source
Cosmic rays